253131456 (number)

253131456 is an even 9-digits composite number following 253131455 and preceding 253131457. In scientific notation, it is written as 2.53131456 × 10^8. The sum of its digits is 30. It has a total of 9 prime factors and 56 positive divisors. There are 82990080 positive integers (up to 253131456) that are relatively prime to 253131456.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million one hundred thirty-one thousand four hundred fifty-six

Notation

Scientific notation 2.53131456 × 10^8
Engineering notation 2.53131456 × 10^6

Prime Factorization of 253131456

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 61 × 21613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 7910358
Product of the distinct prime numbers

The prime factorization of 253131456 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 61 × 21613. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 3, 86, 8, 113, 16, 1854, 8075, 94668, 9703, 706471, 182641, 5065850, 8861147, 36469528, 93626880, 292176534, 23962612, 4462187753, 4642842404

Basic calculations (n = 253131456)

Multiplication

n×y
n×2 506262912
n×3 759394368
n×4 1012525824
n×5 1265657280

Division

n÷y
n÷2 126565728
n÷3 84377152
n÷3 63282864
n÷5 50626291.2

Exponentiation

ny
n2 64075534016679936
n3 1.621953321962E+25
n4 4.1056740595227E+33
n5 1.0392752525484E+42

Nth Root

y√n
2√n 15910.105467909
3√n 632.57987690717
4√n 126.13526655107
5√n 47.936820299463

Divisors of 253131456

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 11712, 21613, 43226, 64839, 86452, 129678, 172904, 259356, 345808, 518712, 691616, 1037424, 1318393, 1383232, 2074848, 2636786, 3955179, 4149696, 5273572, 7910358, 10547144, 15820716, 21094288, 31641432, 42188576, 63282864, 84377152, 126565728, 253131456

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253131455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253131456 can be divided by 56 positive divisors. The sum of these divisors (counting 253131456) is 1, the average is 0.017857142857143.

Base conversion 253131456

Base System Value
2 Binary 1111000101100111101011000000
3 Ternary 122122022102002010
4 Quaternary 33011213223000
5 Quinary 1004300201311
6 Senary 41041252520
8 Octal 1705475300
10 Decimal 253131456
12 Duodecimal 70934140
16 Hexadecimal f167ac0
20 Vigesimal 3j218cg
36 Base36 46phhc

Cryptographic Hash Functions

md5 ab4c8de685c00ba51b5aa23fbd26d6f8
sha1 e7dac00bf73766c5d71bf1420d4fec32005398aa
sha256 60f21e65b60def8d6b839f940615a84725eecdf92df75e36dd1772784906452d
sha512 c585e7371543a9f97ebac7b1b1dad0900c099ef83e696ce0dc8cea81c6794202ddec8fc6357d220f72f5712b9403073761554d32dc0220ea8482d4a18b524d6c
ripemd-160 416babd167e70e85f99b62995e2e9293bc132525

253131456 as geometric shapes

Circle

Radius = n
Diameter 506262912
Circumference 1590471845.1242
Area 2.0129922694164E+17

Sphere

Radius = n
Volume 6.7940221876551E+25
Surface area 8.0519690776658E+17
Circumference 1590471845.1242

Square

Length = n
Perimeter 1012525824
Area 64075534016679936
Diagonal 357981938.13845

Cube

Length = n
Surface area 384453204100079616
Volume 1.621953321962E+25
Space diagonal 438436542.78589

Equilateral Triangle

Length = n
Perimeter 759394368
Area 2.7745520109749E+16
Altitude 219218271.39294

Triangular Pyramid

Length = n
Surface area 2.7745520109749E+16
Volume 1.9114903212123E+24
Height 119327312.71282